Gerty seems to essentially be an extremely large snake, when positioned upright his head being about as high up as an average person. His scales are mostly green, with a yellow pattern on the top of his head that seems to go back and down. Unlike most of the transformed you have seen, he lacks natural arms entirely on his new form. However, he has a slightly ragged looking harness about relative to his head as you would expect a torso to be, attached to some rather impressive mechanical prostheses that seem to replace them. His mechanical arms and snake-like torso give him the overall appearance of a Naga.
- A threesome with Gerty and Kyle will open up once Gerty has been saved.
- Most of Gertys dialogue seems to be missing, though his sex scenes are still there.